A digital-to-analogue converter of the V.Kondratov, Professor relates to computing and measuring engineering, specifically to the parallel or series digital-to-analog converters. The converter comprises a base parallel or series digital-to-analogue converter ing from the known ones by introduction of a signaling processor, a keyboard, a reference source, an analogue adder and an automatic switching unit, the output of automatic switching unit is the output of digital-to-analogue converter. The proposed digital-to-analogue converter provides automatic excluding systematic errors, in case of multiple conversions and statistical analysis of intermediate results according to a priori determined equations of digital values decreases a random component of error also.
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